77796112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2447

約数の個数: 40

約数和(自身を含む): 157981952

約数和(自身を除く): 80185840

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 2341, 4154, 4682, 8308, 9364, 16616, 18728, 33232, 37456, 72571, 145142, 156847, 290284, 313694, 580568, 627388, 1161136, 1254776, 2509552, 4862257, 9724514, 19449028, 38898056, 77796112]

約数ペア:

[(1, 77796112), (2, 38898056), (4, 19449028), (8, 9724514), (16, 4862257), (31, 2509552), (62, 1254776), (67, 1161136), (124, 627388), (134, 580568), (248, 313694), (268, 290284), (496, 156847), (536, 145142), (1072, 72571), (2077, 37456), (2341, 33232), (4154, 18728), (4682, 16616), (8308, 9364)]